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Add strategy for more efficient pagination in API listing of entries by using before_id and after_id wheres instead of pagination if possible

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osaajani 2024-12-20 23:32:56 +01:00
parent 04b0f1267a
commit 0e11bcda17
10 changed files with 156 additions and 28 deletions
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43
models/Call.php
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@ -26,10 +26,13 @@ namespace models;
* @param int $id_user : user id
* @param ?int $limit : Number of entry to return or null
* @param ?int $offset : Number of entry to ignore or null
* @param ?int $after_id : If provided use where id > $after_id instead of offset
* @param ?int $before_id : If provided use where id < $before_id instead of offset
*
*
* @return array
*/
public function list_for_user(int $id_user, $limit, $offset)
public function list_for_user(int $id_user, $limit, $offset, ?int $after_id = null, ?int $before_id = null)
{
$query = '
SELECT `call`.*, contact.name as contact_name, phone.name as phone_name
@ -42,6 +45,37 @@ namespace models;
WHERE `call`.id_user = :id_user
';
$params = [
'id_user' => $id_user,
];
if ($after_id || $before_id)
{
$offset = null;
}
if ($after_id)
{
$query .= '
AND `call`.id > :after_id
ORDER BY `call`.id
';
$params['after_id'] = $after_id;
}
elseif ($before_id)
{
$query .= '
AND `call`.id < :before_id
ORDER BY `call`.id DESC
';
$params['before_id'] = $before_id;
}
else
{
$query .= ' ORDER BY `call`.id';
}
if (null !== $limit)
{
$limit = (int) $limit;
@ -54,9 +88,10 @@ namespace models;
}
}
$params = [
'id_user' => $id_user,
];
if ($before_id)
{
return array_reverse($this->_run_query($query, $params));
}
return $this->_run_query($query, $params);
}